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#637dca color: Soft blue

#637dca is rgb(99, 125, 202) in RGB and oklch(60.414% 0.12135 268.508) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

225°
100%

60.4%
0.121
269°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 21%

Inside sRGB: displays the same on any screen.

White text
3.95:1Hard to read
Lc -72
Black text
5.32:1Readable · AA
Lc 37

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About #637dca

#637dca is a soft blue color. In OKLCH it has 60.4% lightness, 0.121 chroma and a hue of 269°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.95:1 contrast and black text 5.32:1, so white text reads better.

The closest named color is Bodega Bay (#5e81c1). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #637dca mixed with white

  1. 637dca
  2. 718ad0
  3. 8097d6
  4. 8fa4dc
  5. 9eb1e1
  6. aebee7
  7. becbec
  8. ced8f1
  9. dee5f6
  10. eef2fa

Darker: #637dca mixed with black

  1. 637dca
  2. 556caf
  3. 475b95
  4. 3a4b7c
  5. 2e3b64
  6. 212c4d
  7. 161e37
  8. 0b1122
  9. 03050f
  10. 000102

Calmer: #637dca with less saturation

  1. 637dca
  2. 667ec3
  3. 697fbc
  4. 6c7fb5
  5. 6f80ae
  6. 7280a7
  7. 75819f
  8. 788198
  9. 7b8191
  10. 7e8189

Questions about #637dca

What color is #637dca?

#637dca is soft blue. The closest named color is Soft blue. In RGB it is rgb(99, 125, 202), in HSL hsl(224.85, 49.28%, 59.02%) and in OKLCH oklch(60.414% 0.12135 268.508).

What colors go well with #637dca?

The complementary color of #637dca is #9f7c09. For a calmer combination use the analogous colors #268ac1 and #8b70c0. The triadic partners are #bf6257 and #479557.

Is white or black text more readable on #637dca?

White text reads better on #637dca: white gives a contrast ratio of 3.95:1 and black gives 5.32:1. WCAG AA asks for at least 4.5:1 for body text.

Is #637dca a warm or cool color?

#637dca is a cool color. In OKLCH its hue is 269 degrees, its lightness 60.4% and its chroma 0.121.